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How many isotopes of hydrogen are know?
There are three known naturally occurring isotopes of hydrogen; hydrogen-1 with one proton and no neutrons, hydrogen-2 with one proton and one neutron, and hydrogen-3 with one proton and two neutrons.
Hydrogen number of protons?
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What is the lighest known element with only one proton?
Hydrogen
The ion that is a single proton?
H-1. Hydrogen has only one proton and electron; if this electron is removed a hydrogen ion is formed - effectively a proton.
What element has 1 proton in each atom?
Hydrogen has one proton in its nucleus.
What is a hydrogen that needs an electron?
A hydrogen atom that needs an electron is called a hydrogen ion, specifically a proton. It has a positive charge and is a common species in acidic solutions.
What is the second isotope of hydrogen?
Deuterium, it has 1 neutron and one proton.
The lightest known element with only one proton is?
Hydrogen is not only the lightest but the only known element with only 1 proton per atom.
What have one proton and no neutrons in its nucleus?
The only element that has one proton and no neutrons is a hydrogen atom.
What is the lightest known element with only one proton?
Hydrogen is the lightest element.
What is the lightest known element with only one proton called?
That would be hydrogen!!
Each of the three known isotopes of hydrogen has what protons in the nucleus?
Each isotope of hydrogen has 1 proton in the nucleus. The difference between the isotopes lies in the number of neutrons: hydrogen-1 has 0 neutrons, hydrogen-2 (deuterium) has 1 neutron, and hydrogen-3 (tritium) has 2 neutrons.
